Question

C2h6+Cl2 (свет)=X+NaOH=X +CuO (t)=X+H2= X

Answer 1

C2H6+Cl2(свет)=>C2H5CL+HCL

C2H5CL+NaOH водн=>C2H5OH+NaCL

C2H5OH+CuO t=>Cu+H2O+CH3-C(H)=O

CH3-C(H)=O +H2 условие Ni=>CH3CH2OH

 

Answer 2

The chemical reactions you've written involve the reactants C2H6 (ethane), Cl2 (chlorine gas), NaOH (sodium hydroxide), CuO (copper(II) oxide), and the formation of some unknown product X. Let's break down the reactions step by step:

1. C2H6 + Cl2 (light) → X + NaOH In this reaction, ethane (C2H6) reacts with chlorine gas (Cl2) in the presence of light. The reaction is likely a chlorination reaction, where hydrogen atoms from ethane are replaced by chlorine atoms. This can result in the formation of a mixture of chlorinated products. The sodium hydroxide (NaOH) is added later and may be used to neutralize any acidic byproducts formed during chlorination.

2. X + CuO (t) → X + H2 In this step, the product X from the previous reaction is reacted with copper(II) oxide (CuO) at an elevated temperature (t) to produce hydrogen gas (H2). This is a common reaction in which a metal oxide (CuO) reacts with a reducing agent (X) to produce the metal (Cu) and a gaseous product (H2).

3. X + H2 → X In the final step, the product X from the previous reaction is reacted with hydrogen gas (H2). However, as written, this reaction seems to indicate that X remains unchanged.

The net result of these reactions is the transformation of ethane (C2H6) into product X, with the intermediates involving chlorination, reduction of copper oxide, and a reaction with hydrogen. The specific nature and composition of X would depend on the exact conditions and reactant ratios used in these reactions. Additional information about the conditions and the identity of X would be needed to provide more precise details.